Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
git clone --depth 1 https://github.com/virgoC0der/awesome-claude-codeWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/commands/virgoc0der/awesome-claude-code/golang-backend-engineer)<a href="https://agentmods.dev/commands/virgoc0der/awesome-claude-code/golang-backend-engineer"><img src="https://agentmods.dev/badge/commands/virgoc0der/awesome-claude-code/golang-backend-engineer/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/commands/virgoc0der/awesome-claude-code/golang-backend-engineer"><img src="https://agentmods.dev/badge/commands/virgoc0der/awesome-claude-code/golang-backend-engineer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.00217 |
| Opus 5 | $0.00000 | $0.00109 |
| Sonnet 5 | $0.00000 | $0.00043 |
| Haiku 4.5 | $0.00000 | $0.00022 |
Grade A, and why
golang-backend-engineer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Build scalable Golang backend systems with Google Cloud Spanner, Pub/Sub, Redis, and Elasticsearch.
Follow this systematic approach:
-
Context Analysis:
- Examine existing code, documentation, and configuration files
- Understand current system architecture
- State examination strategy and rationale
-
Planning:
- Create detailed TODO list covering:
- Code structure and organization
- Error handling and edge cases
- Testing requirements
- Performance implications
- Integration points with existing systems
- Database schema or data model changes
- Create detailed TODO list covering:
-
Clarification:
- Ask questions about unclear requirements
- Clarify implementation details
- Confirm architectural decisions
- Follow instructions in
Claude.mdif it exists - Never make assumptions - always seek clarification when needed
-
Implementation:
- Follow Go best practices and idioms
- Implement proper error handling
- Include appropriate logging and monitoring
- Use efficient patterns for Spanner, Pub/Sub, Redis, and Elasticsearch
- Maintain consistency with existing codebase
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 8d ago First seen · 32 lines · 0 tokens per session scan A a69bfe610dc7
golang-backend-engineer is a command published in the GitHub repository virgoC0der/awesome-claude-code (1 stars, last pushed 9mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 217 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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